Vena-subclavia-Katheter und Pneumothoraxrisiko

Palmaers, Thomas; Frank, P; Eismann, Hendrik; Sieg, Lion; Leffler, Andreas; Schmitt, Horst P.; Scholler, Axel

doi:10.1007/s00101-019-0579-x

Cited by 5 publications

(1 citation statement)

References 32 publications

(23 reference statements)

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“…Although some studies concluded that a high body mass index (BMI) would increase the risk of complications, others associated an increased pneumothorax risk with a low BMI. [11,12] In the current study, although there was an association between high BMI and increased risk of complications in univariate analysis, no such association was found in multivariate analysis.…”

Section: Discussioncontrasting

confidence: 73%

Is ultrasound guidance necessary to avoid complications in the implantation of venous access ports?

Yanar

2024

Ulus Travma Acil Cerrahi Derg

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BACKGROUND: The aim of this study was to present demographic information of patients undergoing totally implantable venous access port (TIVAP) implantation and to investigate the rates of early and late complications, assessing the benefits of performing the procedure underUS guidance. METHODS: From May 2018 to December 2023, the outcomes of a total of 537 TIVAP implantation procedures were analyzed retrospectively. Data of the surgeons’ experiences for both puncture methods (anatomical landmarks and ultrasound guidance) are presented in the study. RESULTS: The average age of the patients was 53.1±11.9 years, and 261 (48.6%) were female. The right subclavian vein was the preferred insertion site. Fourteen patients developed early complications and 11 developed late complications. Arterial puncture was the most common early complication, while catheter-related infection was the most common late complication. The age, sex, and body mass index of the patients were not independent risk factors for developing complications. Early complications increased as the number of puncture attempts did (p=0.034) and developed significantly less when ultrasound guidance was used during insertion (p=0.011). CONCLUSION: The risk of developing complications was not affected by patient’s age or sex. In addition, body mass index was not shown to be an independent risk factor for patients developing complications. It may be concluded from the study that early complications in particular can be reduced with ultrasound-guided implantation.

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Section: Discussioncontrasting

confidence: 73%

Is ultrasound guidance necessary to avoid complications in the implantation of venous access ports?

Yanar

2024

Ulus Travma Acil Cerrahi Derg

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Komplikationen und Erfolgsraten des Vena-subclavia-Katheters in Abhängigkeit der Erfahrung

et al. 2020

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Zusammenfassung Hintergrund Die Punktion der V. subclavia gehört zu den Standardprozeduren eines/einer Anästhesisten/Anästhesistin. Gefürchtete Komplikationen dieser Prozedur sind der Pneumothorax und die arterielle Fehlpunktion. Zum Erlernen dieser Prozedur ist von einer gewissen Lernkurve auszugehen. Ziel der Arbeit In dieser Studie soll der Einfluss der Punktionserfahrung auf die Erfolgsquote und mechanische Komplikationen wie Pneumothorax und arterielle Punktion untersucht werden. Dazu sollen 3 Erfahrungsstufen miteinander verglichen werden: unerfahren: 0 bis 20 Punktionen, mäßig erfahren: 21 bis 50 und erfahren: über 50 Punktionen. Material und Methoden Post-hoc-Analyse einer vorab publizierten Nichtunterlegenheitsstudie zur Untersuchung des Einflusses der Beatmung auf die Pneumothoraxrate bei der V.-subclavia-Punktion in Landmarkentechnik. Es wurden 1021 Patienten ausgewertet, die in die vorab publizierte Studie zwischen August 2014 und Oktober 2017 eingeschlossen wurden. Ergebnisse Die Gesamtrate an mechanischen Komplikationen ist in der Gruppe der Unerfahrenen im Vergleich zur Gruppe der Erfahrenen signifikant höher (15 % vs. 8,5 %, p = 0,023). Ebenso ist die Rate an Punktionsversuchen in der Gruppe der Unerfahrenen (0–20) mit 1,85 ± 1,12 signifikant höher als in der Gruppe der Erfahrenen (1,58 ± 0,99, p = 0,004). Im Gegenzug war die Rate einer erfolgreichen Punktion mit 95,1 % in der Gruppe der Erfahrenen signifikant höher als in der Gruppe der Unerfahrenen (89,3 %, p = 0,001). Schlussfolgerung Für eine erfolgreiche Punktion der V. subclavia in Landmarkentechnik ist eine Lernkurve von mindestens 50 Punktionen nötig, um die Komplikationsrate zu senken und die Erfolgsrate zu steigern.

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Implementation of Ultrasound-Guided Infraclavicular Subclavian Venous Catheterization During Anesthesia and Elective Surgery: A Prospective Observational Study at a Single Center in Lithuania

et al. 2022

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Background:Ultrasound-guided procedures have become more reliable and efficient in daily anesthesiology practice, with increased patient comfort, better antimicrobial pattern, and easer care, and can be used in routine central vein catheterization practice. The infraclavicular subclavian vein approach provides all these advandages and in some clinical scenarios ensures the only appropriate route to central vein access. Therefore, this study of 105 patients aimed to implement and evaluate the use of ultrasound-guided infraclavicular subclavian venous catheterization. Material/Methods:We enrolled 108 patients who were scheduled for elective major abdominal surgery and had an indication for central venous access. Catheterization was done according to the developed protocol. Anesthesiologists with at least 1 year of experience in regional ultrasound-guided anesthesia participated in this study. Data were collected and compared with the existing literature. Results:Out of 108 patients enrolled, 3 were excluded due to unfulfilled protocol. The successful catheterization rate was 98.1%. A significant relationship with deeper and narrower vein and failure was noted. On average, the distance between the vein entry point and acoustic shadow of the clavicle was 10.45 mm, at this point the depth was 22.01 mm and the diameter of the vein was 10.74 mm. The length of catheter intratissue passage was 42.06 mm. The angle between the skin and catheter passage was 31.58°. The malposition rate was 8.7%, and no predictive factors were identified. Equations to predict vein diameter and depth were generated. Patient weight more than 119.5 kg predicted procedure failure. There were no complications. Conclusions:Ultrasound-guided infraclavicular subclavian vein catheterization can be easily and safely integrated into daily clinical practice, with high success rates and low complication rates.

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Vena-subclavia-Katheter und Pneumothoraxrisiko

Cited by 5 publications

References 32 publications

Is ultrasound guidance necessary to avoid complications in the implantation of venous access ports?

Is ultrasound guidance necessary to avoid complications in the implantation of venous access ports?

Komplikationen und Erfolgsraten des Vena-subclavia-Katheters in Abhängigkeit der Erfahrung

Implementation of Ultrasound-Guided Infraclavicular Subclavian Venous Catheterization During Anesthesia and Elective Surgery: A Prospective Observational Study at a Single Center in Lithuania

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