• 제목/요약/키워드: Catheter Length

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상대정맥내 폴리에틸렌관 잔존물 치험 1례 (A Retained Polyethylene Catheter Fragment in Superior Vena Cava - A case report-)

  • 김주현
    • Journal of Chest Surgery
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    • 제13권2호
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    • pp.134-137
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    • 1980
  • This represents a case report of the retained polyethylene catheter fragment in superior vena cava. A 39 year old male was admitted to this Korea University Hospital a short time after compression wound on abdomen with heavy cement material in emergency room, a polyethylene catheter was introduced into the right subclavian vein through a needle. But when the polyethylene catheter was attempted to withdraw the catheter was severed by the beveled tip of the needle. Later that day, chest X-ray disclosed the presence of the fragment extending from right subclavian vein to the superior vena cava. {Fig. 1 and Fig. 2]. Local exploration by way of an infraclavicular incision was unsuccessful in locating the catheter fragment. Another attempt was then made remove the catheter by means a biotome, which is originally a device for the biopsy of the myocardium, introduced through the right great saphenous vein. This procedure, though well tolerated by the patient, was in vain. After 11 days later, during that time he was taken a laparotomy with drain, another operation for removal of retained catheter fragment was performed through median sternotomy. After exposure of the right subclavian vein, innominate vein, and superior vena cava, an incision 1 cm in |length was made directly over the palpated catheter. The catheter immediately was picked upward and removed. The length of the catheter was approximately 8 cm. [Fig 3 ] There was no evidence of thromboembolism from the catheter or other complications. The patient made an uneventful recovery, and was discharged asymptomatic on the 9th postoperative day.

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터널식 투석관의 길이 결정 가이드라인 (Guidelines for Determining Length of Tunneled Dialysis Catheter)

  • 박호성;김재석
    • 한국방사선학회논문지
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    • 제16권3호
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    • pp.241-248
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    • 2022
  • 신부전 환자에게 사용되는 터널식 투석용 카테터(Tunneled Dialysis Catheter: PermcathPM)삽입술 시 환자에 따라 최적의 카테터 길이를 결정하는 가이드라인을 제시하고, 투석용 카테터의 기능 유지에 유용한지를 확인하여 보고자 한다. 2020년 10월 1일부터 2021년 2월 31일까지 본원에서 시행한 터널식 투석용 카테터(Tunneled Dialysis Catheter : PermcathPM) 삽입술을 받은 총 110명(남자 : 여자 = 73 : 37)의 환자를 대상으로 최적의 카테터 길이를 결정하는 방법에 대해서 연구를 하였다. 가이드라인을 사용하지 않고 시술 한 그룹을 A그룹, 가이드라인을 사용하여 시술 한 그룹을 B그룹으로 나누었다. 결과는 SPSS 20.0을 사용하여 통계 분석하였다. 가이드라인 사용유무에 따른 투석용 카테터 삽입 시술 결과 A그룹의 기능 유지율은 81.8%, B그룹의 기능 유지율은 96.3%로 분포하였다. 터널식 투석용 카테터(Tunneled Dialysis Catheter: PermcathPM) 시술 시 가이드라인을 사용하여 시술한 그룹이 사용하지 않은 그룹에 비하여 기능 유지 효과는 통계학적으로 유의미 하였다(p<0.05*). 또한 환자의 체격(키, 몸무게)으로 카테터의 길이를 결정하는 방법은 통계적으로 유의하지 않았다. 따라서 터널식 투석용 카테터 시술 시에 최적의 카테터 길이를 결정하는 방법은 가이드라인 사용과 더불어 환자의 기저질환에 대한 정보가 반영 되었을 때 더 효과적이라 할 수 있다.

CT 지표를 이용한 두정-후두부 뇌실 도관의 정확한 삽입 (Accurate Placement of Parieto-occipital Ventricular Catheter Using CT Parameters)

  • 민형식;송준혁
    • Journal of Korean Neurosurgical Society
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    • 제29권7호
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    • pp.886-890
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    • 2000
  • Objective : placement of ventricular catheter is important to achieve long-term patency of the shunt system. We describe a method of calculating the insertion site, trajectory, and the length of the ventricular catheter using CT parameters in shunt surgery. Patients and Methods : These can be rapidly obtained using a caliper from a scout cut and two axial scans at lateral ventricular and upper 3rd ventricular level. To compare this technique with traditional one, we analyzed 40 consecutive patients who underwent shunt surgery. Results : Of 20 patients undergoing ventriculoperitoneal shunt insertion using this technique, none had poor location of the proximal catheter. In the counterpart, 9 patients had poor location(p=0.001). The number of patients who required revision surgery were also lower in the group using this technique, but it was not statistically significant (4 versus 2, p=0.422). Mean follow-up period was shorter in this technique group. Conclusion : This technique provides an accurate placement of the proximal catheter without special instrument or additional expenses.

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Upward Migration of a Peritoneal Catheter Following Ventriculoperitoneal Shunt

  • Cho, Kyung Rae;Yeon, Je Young;Shin, Hyung Jin
    • Journal of Korean Neurosurgical Society
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    • 제53권6호
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    • pp.383-385
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    • 2013
  • We present an unusual case of peritoneal catheter migration following a ventriculoperitoneal shunt operation. A 7-month-old infant, who had suffered from intraventricular hemorrhage at birth, was shunted for progressive hydrocephalus. The peritoneal catheter, connected to an 'ultra small, low pressure valve system' (Strata$^{(R)}$; PS Medical,Gola, CA, USA) at the subgaleal space, was placed into the peritoneal cavity about 30 cm in length. The patient returned to our hospital due to scalp swelling 21 days after the surgery. Simple X-ray images revealed total upward migration and coiling of the peritoneal catheter around the valve. Possible mechanisms leading to proximal upward migration of a peritoneal catheter are discussed.

Chemoport 제거 중 발생한 카테터 색전증 (Catheter Embolism during Chemoport Removal)

  • 송기병;남소현;김대연;김성철;김영휘;김인구
    • Advances in pediatric surgery
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    • 제12권2호
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    • pp.238-243
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    • 2006
  • Chemoport is widely used in pediatric surgery field. But various complications can occur during the process of insertion or removal of chemoport. Surgeons must be familiar with the treatment of these complications. We had one catheter cuts off during chemoport removal, become a catheter embolism. Interventional radiologic removal was successful. Verifying the length of removed catheter and careful observation of the catheter tip during removal procedure is important to prevent the possibility of catheter embolus. Radiologic intervention was accessible to remove the retained catheter.

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A Peripherally Inserted Central Catheter is a Safe and Reliable Alternative to Short-Term Central Venous Catheter for the Treatment of Trauma Patients

  • Ryu, Dong Yeon;Lee, Sang Bong;Kim, Gil Whan;Kim, Jae Hun
    • Journal of Trauma and Injury
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    • 제32권3호
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    • pp.150-156
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    • 2019
  • Purpose: To determine whether a peripherally inserted central catheter (PICC) meets the goals of a low infection rate and long-term use in trauma patients. Methods: From January 2016 to June 2018, the medical records of patients who underwent central venous catheterization at a level I trauma center were retrospectively reviewed. Data collected included age, sex, injury severity score, site of catheterization, place of catheterization (intensive care unit [ICU], emergency department, or general ward), type of catheter, length of hospital stay during catheterization, types of cultured bacteria, time to development of central line-associated bloodstream infection (CLABSI), and complications. Results: During the study period, 333 central vein catheters (CVC) were inserted with a total of 2,626 catheter-days and 97 PICCs were placed with a total of 2,227 catheter-days. The CLABSI rate was significantly lower in the PICC group when the analysis was limited to patients for whom the catheter was changed for the first time in the ICU after CVC insertion in the ER with similar indication and catheter insertion times (18.6 vs. 10.3/1,000 catheter-days, respectively, p<0.05). The median duration of catheter use was significantly longer in the PICC group than in the CVC group (16 vs. 6 days, respectively, p<0.05). Conclusions: The study results showed that the duration of catheter use was longer and the infection rate were lower in the PICC group than in the CVC group, suggesting that PICC is a safe and reliable alternative to conventional CVC.

경막외강 카테터 삽입 시 삽입 길이와 감각이상의 빈도 (Incidence of Paresthesia Related to the Insertion Length of Catheter during the Epidural Catheterization)

  • 임준구;김영재;조재흥;이상은;김영환;임세훈;이정한;이근무;정순호;최영균;신치만
    • The Korean Journal of Pain
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    • 제20권1호
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    • pp.50-53
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    • 2007
  • Background: Continuous epidural catheterization is a popular and effective procedure for postoperative analgesia. However, continuous epidural catheterization has associated complications such as venous puncture, dural puncture, subarachnoid cannulation, suboptimal catheter placement, and paresthesia because the tip of the epidural catheter touches thenerves of the dura in the epidural space. In this study, we compared the incidence of paresthesia in two different lengths of epidural catheter insertion. Methods: One hundred women undergoing gynecologic or orthopedic surgery were enrolled in this prospective, double-blinded, randomized study. All patients were randomly divided into two groups based on the insertion length of the epidural catheter 2 cm (group A) or 4 cm (group B). A Tuohy needle was inserted in the lumbarspinal region with a bevel directed cephalad by use of the median approach, and then the epidural space was confirmed by the loss of resistance technique with air. While the practitioner inserted an epidural catheter into the epidural space, a blind observer checked for paresthesia or withdrawal movement. Results: In 97 included patients, 30.6% of the patients in group A (n = 49) had paresthesia, versus 31.3% in group B (n = 48). Withdrawal movements were represented in 2% and 6% of the patients in group A and group B, respectively. There was no difference in the incidence of paresthesia and withdrawal movement between the two groups. Conclusions: There is no clear relationship for the incidence of catheter-related paresthesia according to the catheter length inserted into the epidural space for epidural analgesia.

흉부 외상 환자에서 늑막 천자를 위해 바늘 도관의 길이에 대한 연구 (Study of the Length of Needle Thoracostomy Catheter Needed for Patients with Chest Trauma)

  • 강성원;류현욱;박정배;서강석;정제명
    • Journal of Trauma and Injury
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    • 제22권1호
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    • pp.1-4
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    • 2009
  • Purpose: This study was conducted to evaluate the length of the catheter used in a needle thoracostomy for emergency decompression of a tension pneumothorax by measuring the chest wall thickness (CWT) in patients with chest trauma Methods: A retrospective review of 201 patients with chest trauma who had been transported the emergency department in a tertiary university hospital in a metropolitan area between 1 January and 31 February 2007 was performed. The average CWT at the second intercostal space (ICS) in the midclavicular line (MCL) was measured by using a chest computed tomography scan. Results: As the left and the right mean CWTs were $3.4{\pm}1.0cm$ and $3.4{\pm}1.0cm$, respectively, there was no significant statistical difference between them. The mean CWT of female patients was significantly higher than that of male patients (p=0.001). The mean CWT of patients under the age of 65 years was significantly thicker than that of the patients over the age of 65 years (p<0.001). Of the studied patients, 12 (6.0%) a CWT > 5 cm. Conclusion: A 5 cm-length catheter in a needle thoracostomy may be insufficient for emergency decompression of a tension pneumothorax, so a catheter longer than 5 cm in length is needed.

말초정맥을 통한 반코마이신희석과 주입시간연장이 부작용발생에 미치는 영향 (The Effect of Increased Dilution Volume and Prolonged Infusion Time of Vancomycin on Incidence of Adverse Reactions through Peripheral Venous Cannulae)

  • 오명주;김매자
    • 성인간호학회지
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    • 제12권2호
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    • pp.196-208
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    • 2000
  • The purpose of the study was to explore the effect of 2 hour infusion of vancomycin(1g) in 200ml of isotonic saline every 12 hour on the frequency of "red man syndrome", phlebitis and length of peripheral catheter placement of infected patients, in order to provide safe infusion method for reducing vancomycinin-duced RMS and phlebitis. The subjects of the study consisted of 16 hospitalized patients; 3 oncology and gastro-intestinal patients, 1 neurological patient, 6 thoracic surgical patients and 6 orthopedic patients, who had received vancomycin from July to October in 1999 at S-hospital. The dependent variables were the incidence of RMS, phlebitis and the length of peripheral catheter placement. The incidence of RMS was checked by an inspector at the first night whenever the infusion method of vancomycin was changed. RMS was observed every 15 minutes during an hour for symptoms of RMS such as itching, erythema, chest pain and systolic blood pressure. Incidence of phlebitis was assessed by inspector twice a day from the insertion of peripheral catheter to the removal of the catheter. The data were analyzed by percentage, mean, $X^2$-test, t-test, repeated ANOVA, and logistic regression analysis using the SPSSWIN program. The results are summarized as follows; 1. No significant difference was identified in frequency of RMS between the experimental group and control group. 2. There was no significant difference in the change of systolic blood pressure as the time goes on between the experimental group and control group. 3. The incidence of phlebitis was significantly lower in the experimental group than in the control group. 4. The length of peripheral catheter placement was significantly longer in the experimental group than in the control group. 5. Other drugs administrated with vancomycin didn't influence the occurrence of phlebitis. However, the infusion method of vancomycin influenced the occurrence of phlebitis. The results suggest that 2 hour infusion of vancomycin(1g) in 200ml of isotonic saline every 12 hours may decrease the incidence of phlebitis and increase the length of peripheral catheter placement compared to 1 hour infusion of vancomycin(1g) in 100ml of isotonic saline every 12 hours. However, it does not reduce the incidence of RMS.

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팬텀을 이용한 다기능 위.십이지장관 코일 카테타의 유용성 평가 (Usefuless of Multi-functional Gastroduodenal Coil Catheter with Phantom)

  • 임진오;김태형;정양화;최원찬;신지훈;송호영
    • 대한방사선기술학회지:방사선기술과학
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    • 제26권4호
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    • pp.21-26
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    • 2003
  • 새로 개발된 다기능 위.십이지장관 코일 카테타의 유용성을 체외실험을 통하여 평가하고자 한다. 위.십이지장 코일 카테타는 전체길이가 150 cm되게 하여 두께 0.3 mm의 스테인레스 세선을 내경 1.3 mm 코일스프링으로 만들고 폴리에틸렌계의 열수축 튜브를 피복하였다. 카테타의 원위부 끝에서 2 0cm 지점까지 금 표식자 7개를 부착하여 방사선 투시상 길이 측정이 가능하게 하였으며, 원위부 7cm, 13 cm, 19 cm 지점에 조영제 분사가 가능하도록 측부 분사구를 제작하였다. 기존의 5 Fr. 혈관용 카테타와 새롭게 제작된 코일 카테타를 대상으로 방사선 불투과도와 조영제 분사능력을 평가하였다. 방사선 불투과도는 필름농도를 비교하였고, 조영제 분사능력은 아크릴을 이용하여 4개의 함을 제작하고 그 내부에 카테타를 위치시킨 후 자동주입기를 이용하여 생리식염수를 주입하여 카테타 내부에 안내철사를 삽입했을 경우와 하지 않았을 경우에서의 조영제 분사율을 측정하였다. 방사선 불투과도는 5 Fr. 혈관용 카테타에서 0.51, 새롭게 제작된 코일 카테타는 0.31이 측정되었고, 조영제 분사량은 5 Fr. 혈관용 카테타는 안내철사를 삽입한 경우와 삽입하지 않은 경우 동일하게 원위부에서만 99.5%분사하였다. 코일 카테타는 안내철사를 삽입한 경우 원위부로부터 각각 1.17%, 18.8%, 41.8%, 38.2%가 분사되었고 안내철사를 삽입하지 않았을 경우 원위부로부터 각각 19.5%, 32.6%, 27.7%, 20.3%가 분사되었다. 새로 개발된 위.십이지장 카테타는 기존의 카테타와 비교하여 방사선 투시상 확인이 용이하여 길이측정이 쉽고, 조영제 분사능력이 우수하여 위.십이지장의 중재시술시 유용하게 사용될 것으로 판단된다.

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