scholarly journals Coiling of shaft of the central venous catheter inside left subclavian vein- a case report

2018 ◽  
Vol 4 (2) ◽  
pp. 87-90
Author(s):  
Lalit Kumar Rajbanshi ◽  
Shambhu Bahadur Karki ◽  
Batsalya Arjyal
Keyword(s):  
Central Venous Catheter ◽  
Central Venous Catheterization ◽  
Guide Wire ◽  
Venous Catheter ◽  
Anatomical Landmarks ◽  
Central Venous ◽  
Venous Catheterization ◽  
Left Subclavian Vein ◽  
The Common ◽  
Blood Aspiration

Central venous catheterization is one of the common procedures used for gaining vascular access for various indications. Sometimes, the catheter can take unusual course inside the vein that can lead to erroneous pressure measurement, increase the risk of thrombosis or trauma to the vessel. Any resistance during insertion of the guide wire or catheter and absence of blood aspiration are some alarming signs that help to detect malposition at the earliest moment. We report a case of coiling of the shaft of the central venous catheter inside left sublacvian vein in a patient with head injury. Technical expertise, sound knowledge of anatomical landmarks and use of real time ultrasound can minimize malposition of the catheter. We suggest at any moment if there is resistance during insertion of guide wire or catheter or if there is absence of blood aspiration from any of the lumen, the catheter should be removed immediately suspecting malposition.Journal of Society of Anesthesiologists of NepalVol. 4, No. 2, 2017, page: 87-90 

Pre- and post-review of a standardized ultrasound-guided central venous catheterization curriculum evaluating procedural skills acquisition and clinician confidence

2019 ◽  
Vol 21 (4) ◽  
pp. 440-448 ◽  
Author(s):  
Timothy R Spencer ◽  
Amy J Bardin-Spencer
Keyword(s):  
Central Venous Catheter ◽  
Central Venous Catheterization ◽  
Venous Catheter ◽  
Catheter Insertion ◽  
Central Venous Catheter Insertion ◽  
Ultrasound Guided ◽  
Central Venous ◽  
Clinical Simulation ◽  
Venous Catheterization ◽  
Simulation Based

Background: To evaluate novice and expert clinicians’ procedural confidence utilizing a blended learning mixed fidelity simulation model when applying a standardized ultrasound-guided central venous catheterization curriculum. Methods: Simulation-based education and ultrasound-guided central venous catheter insertion aims to provide facility-wide efficiencies and improves patient safety through interdisciplinary collaboration. The objective of this quality improvement research was to evaluate both novice (<50) and expert (>50) clinicians’ confidence across 100 ultrasound-guided central venous catheter insertion courses were performed at a mixture of teaching and non-teaching hospitals across 26 states within the United States between April 2015 and April 2016. A total of 1238 attendees completed a pre- and post-survey after attending a mixed method clinical simulation course. Attendees completed a 4-h online didactic education module followed by 4 h of hands-on clinical simulation stations (compliance/sterile technique, needling techniques, vascular ultrasound assessment, and experiential complication management). Results: The use of a standardized evidence-based ultrasound-guided central venous catheter curriculum improved confidence and application to required clinical tasks and knowledge across all interdisciplinary specialties, regardless of level of experience. Both physician and non-physician groups resulted in statistically significant results in both procedural compliance ( p < 0.001) and ultrasound skills ( p < 0.001). Conclusion: The use of a standardized clinical simulation curriculum enhanced all aspects of ultrasound-guided central venous catheter insertion skills, knowledge, and improved confidence for all clinician types. Self-reported complications were reported at significantly higher rates than previously published evidence, demonstrating the need for ongoing procedural competencies. While there are growing benefits for the role of simulation-based programs, further evaluation is needed to explore its effectiveness in changing the quality of clinical outcomes within the healthcare setting.

scholarly journals Ultrasound to Detect Central Venous Catheter Placement Associated Complications

2020 ◽  
Vol 132 (4) ◽  
pp. 781-794 ◽  
Author(s):  
Jasper M. Smit ◽  
Mark E. Haaksma ◽  
Endry H. T. Lim ◽  
Thei S. Steenvoorden ◽  
Michiel J. Blans ◽  
...  
Keyword(s):  
Central Venous Catheter ◽  
Diagnostic Accuracy ◽  
Central Venous Catheterization ◽  
Venous Catheter ◽  
Reference Standard ◽  
Central Venous ◽  
Central Venous Catheter Placement ◽  
X Ray ◽  
Venous Catheterization ◽  
Chest X Ray

Abstract Background Mechanical complications arising after central venous catheter placement are mostly malposition or pneumothorax. To date, to confirm correct position and detect pneumothorax, chest x-ray film has been the reference standard, while ultrasound might be an accurate alternative. The aim of this study was to evaluate diagnostic accuracy of ultrasound to detect central venous catheter malposition and pneumothorax. Methods This was a prospective, multicenter, diagnostic accuracy study conducted at the intensive care unit and postanesthesia care unit. Adult patients who underwent central venous catheterization of the internal jugular vein or subclavian vein were included. Index test consisted of venous, cardiac, and lung ultrasound. Standard reference test was chest x-ray film. Primary outcome was diagnostic accuracy of ultrasound to detect malposition and pneumothorax; for malposition, sensitivity, specificity, and other accuracy parameters were estimated. For pneumothorax, because chest x-ray film is an inaccurate reference standard to diagnose it, agreement and Cohen’s κ-coefficient were determined. Secondary outcomes were accuracy of ultrasound to detect clinically relevant complications and feasibility of ultrasound. Results In total, 758 central venous catheterizations were included. Malposition occurred in 23 (3.3%) out of 688 cases included in the analysis. Ultrasound sensitivity was 0.70 (95% CI, 0.49 to 0.86) and specificity 0.99 (95% CI, 0.98 to 1.00). Pneumothorax occurred in 5 (0.7%) to 11 (1.5%) out of 756 cases according to chest x-ray film and ultrasound, respectively. In 748 out of 756 cases (98.9%), there was agreement between ultrasound and chest x-ray film with a Cohen’s κ-coefficient of 0.50 (95% CI, 0.19 to 0.80). Conclusions This multicenter study shows that the complication rate of central venous catheterization is low and that ultrasound produces a moderate sensitivity and high specificity to detect malposition. There is moderate agreement with chest x-ray film for pneumothorax. In conclusion, ultrasound is an accurate diagnostic modality to detect malposition and pneumothorax. Editor’s Perspective What We Already Know about This Topic What This Article Tells Us That Is New

scholarly journals Identification and correction of guide wire malposition during internal jugular cannulation with ultrasound

CJEM ◽  
2007 ◽  
Vol 9 (02) ◽  
pp. 131-132 ◽  
Author(s):  
Michael B. Stone
Keyword(s):  
Real Time ◽  
Ultrasound Guidance ◽  
Central Venous Catheterization ◽  
Guide Wire ◽  
Venous Catheter ◽  
Central Venous ◽  
Venous Catheterization ◽  
Procedural Complications ◽  
Introducer Needle ◽  
Wire Resistance

ABSTRACT Real-time ultrasound guidance for central venous catheterization increases success and reduces procedural complications. I describe a case in which guide wire resistance was encountered and real-time ultrasound visualization of the guide wire facilitated correction of guide wire malposition. No additional passes of the introducer needle were necessary and the chances of inadvertent carotid artery puncture or pneumothorax were therefore reduced. The technique described here may prove valuable when guide wire resistance is encountered while placing a central venous catheter.

Misplacement of a central venous catheter into azygos vein via the right internal jugular vein

2020 ◽  
pp. 112972982095099
Author(s):  
Minjia Wang ◽  
Liang Xu ◽  
Yue Feng ◽  
Shijin Gong
Keyword(s):  
Central Venous Catheter ◽  
Critically Ill Patients ◽  
Central Venous Catheterization ◽  
Jugular Vein ◽  
Venous Catheter ◽  
Azygos Vein ◽  
Central Venous ◽  
Venous Catheterization ◽  
Tip Position ◽  
The Right

For critically ill patients, central venous catheterization may not always be placed in a correct tip position, even when guided by ultrasound. A case of inadvertent catheterization into azygos vein is described.

scholarly journals A Catastrophe Caused by Central Venous Catheter Insertion – A Case Report

2016 ◽  
Vol 1 (1) ◽  
Keyword(s):  
Cardiac Arrhythmias ◽  
Inferior Vena ◽  
Central Venous Catheterization ◽  
Guide Wire ◽  
Vena Cava ◽  
Air Embolism ◽  
Venous Catheter ◽  
Central Venous Catheter Insertion ◽  
Central Venous ◽  
Venous Catheterization

Central venous catheterization (CVC) is a routine technique done in critical care and emergency departments for monitoring patients and giving certain parenteral medications in special conditions. Most common complications associated with CVCs are infection, hematoma, hemothorax, pneumothorax and superior or inferior vena cava trauma while rare complications include cardiac arrhythmias, air embolism and loss of the guide wire [1].

scholarly journals Assessment of Central Venous Catheterization Using Electrocardiographic versus Landmark Techniques in Pediatrics Undergoing Open Heart Surgery; Which Technique is Superior?

2019 ◽  
Vol 4 (1) ◽  
Author(s):  
Mojtaba Mansouri ◽  
Gholamreza Massoumi ◽  
Ali Akbar Shateri
Keyword(s):  
Central Venous Catheter ◽  
Gold Standard ◽  
Central Venous Catheterization ◽  
Venous Catheter ◽  
P Value ◽  
Central Venous ◽  
Gold Standard Method ◽  
Venous Catheterization ◽  
Catheter Tip ◽  
Landmark Technique

Introduction: Central venous catheterization has been usually performed during major surgeries in order of central venous pressure assessment and fluid therapy. Variety of techniques has been performed for central venous catheterization previously but the information in this regard about pediatrics is limited. In the current study, the comparison of electrocardiographic technique with landmark one for central venous catheterization performance has been done. Methods: This is a cross-sectional study conducted on 75 patients underwent central venous catheterization for elective cardiovascular thoracic surgery. In the first step, the location of catheterization was estimated based on body surface landmarks. Then catheterization was done using electrocardiography. Then by cardio-surgeon aid, during open cardiac surgery, the catheter tip location was found (gold standard). Finally, chest X-ray was taken and catheter place based on radiological markers was recorded.Results: In the current study, 75 children with age under 18 years and gender distribution of 42.7% females and 57.3% males were assessed. Mean of central venous catheter depth in gold standard method was 7.5±1.35 centimeters. Significant association between central venous catheter placement in gold standard technique and both landmark and electrocardiographic was seen (P-value<0.001; r=0.94 and P-value<0.001; r=0.77). Logistic regression showed a significant association between weight and placement of catheter tip in landmark technique (P-value=0.038) as following formula (Depth of central venous catheter= 5.33+0.07*weight).Conclusion: Our study showed that the use of ECG for CVC considering carina-to-tip as reference was superior to the landmark. In addition, catheter tip correct position was affected by weight but not height based on landmark technique.

Central venous access

2019 ◽  
Vol 80 (8) ◽  
pp. C114-C119
Author(s):  
Joel Lockwood ◽  
Neel Desai
Keyword(s):  
Central Venous Catheter ◽  
Central Venous Catheterization ◽  
Superior Vena ◽  
Central Venous Access ◽  
Vena Cava ◽  
Venous Catheter ◽  
Seldinger Technique ◽  
Haemodynamic Monitoring ◽  
Central Venous ◽  
Venous Catheterization

Central venous catheterization is the placement of a catheter in such a manner that its tip is positioned within the proximal third of the superior vena cava, the right atrium or the inferior vena cava. It is indicated when access for administration of drugs or extracorporeal blood circuits and haemodynamic monitoring or interventions is needed. When inserting a central venous catheter, appropriate preparation and asepsis, positioning of the patient, and the use of ultrasound should be considered. Compared to the landmark method of localization, ultrasound can account for anatomical variations, facilitate visualization of venous puncture, and safeguard against inadvertent arterial puncture. In the Seldinger technique, which is the primary mode of central venous catheterization, a needle is passed towards the chosen vessel. Once the needle is in the vein, a guidewire is introduced through the needle into the vessel and the needle is removed. Following a small skin incision at the base of the guidewire, a dilator is advanced over the guidewire and then taken out. Subsequent to this, the central venous catheter is railroaded over the guidewire into the vein and the guidewire is withdrawn. Complications of central venous catheterization can be mechanical, infectious or thrombotic.

Accidental guide wire migration and late percutaneous externalization after central venous catheterization

2021 ◽  
pp. 112972982110548
Author(s):  
Petra Cristina van den Bogert ◽  
Walter Junior Boim de Araujo ◽  
Viviane Gomes Milgioransa Ruggeri ◽  
Filipe Carlos Caron ◽  
Fabiano Luiz Erzinger ◽  
...  
Keyword(s):  
Central Venous Catheterization ◽  
Guide Wire ◽  
Femoral Vein ◽  
Invasive Procedure ◽  
Venous Catheter ◽  
Hemodynamic Instability ◽  
Central Venous ◽  
Post Discharge ◽  
Venous Catheterization ◽  
The Right

A 70-year-old man was admitted to the emergency department with recent spontaneous externalization of a metallic device from his right inner thigh. He had been experiencing mild local pain for 2 weeks and had a recent hospitalization due to cardiogenic hemodynamic instability, requiring a central venous catheter placement in his right internal jugular vein 3 months earlier. Doppler ultrasound confirmed the intravascular foreign body hypothesis as a guidewire was identified inside the right femoral vein, associated with femoropopliteal venous thrombosis. The guidewire was successfully removed percutaneously through simple manual traction guided by radioscopy. The patient was discharged the following day on oral anticoagulation with rivaroxaban. On outpatient follow-up 4 weeks post discharge, he had no complaints in the right lower limb except for slight swelling. Central venous catheterization is a common invasive procedure that, although unquestionably safe and well stablished in medical practice, can lead to serious complications when performed without proper technique.

Munchausen Syndrome by Proxy: A New Complication of Central Venous Catheterization

PEDIATRICS ◽  
1985 ◽  
Vol 75 (3) ◽  
pp. 523-525
Author(s):  
J. Jeffrey Malatack ◽  
Eugene S. Wiener ◽  
J. Carlton Gartner ◽  
Basil J. Zitelli ◽  
Elizabeth Brunetti
Keyword(s):  
Central Venous Catheter ◽  
Central Venous Catheterization ◽  
Venous Catheter ◽  
Small Child ◽  
Gi Bleeding ◽  
Gi Tract ◽  
Munchausen Syndrome ◽  
Central Venous ◽  
Munchausen Syndrome By Proxy ◽  
Venous Catheterization

A recent case of supposed gastrointestinal (GI) bleeding in a small child underscored the difficulty inherent in making the diagnosis of Munchausen syndrome by proxy. In this case, an indwelling Broviac central venous catheter was used by the mother to withdraw blood which was then arranged to feign blood loss from her son's upper and lower GI tract. Despite the mother/perpetrator's displaying the classic personality traits of Munchausen syndrome by proxy, diagnosis was not made for many weeks.

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