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17 maj 2019 · This study investigated the effect of different degrees of passive leg raising (PLR) on the internal jugular vein (IJV) cross-sectional area (CSA) and on the success rate of IJV cannulation in patients waiting for thoracic surgery, to analyze whether body mass index (BMI), gender, age, fasting time and preoperative rehydration have any impact ...
6 maj 2024 · The success of central venous catheterisation largely depends on the cross-sectional area (CSA) of the internal jugular vein (IJV). While techniques like the Trendelenburg position have been traditionally used to increase IJV CSA, recent studies suggest its ineffectiveness in patients with obesity.
The ease of sonographic examination of the internal jugular vein (IJV) logically led to the use of US guidance to reduce the rate of procedural failures and complications related to percutaneous puncture, essentially for the placement of central venous catheters (Bonnet et al. 1989; Gordon et al. 1998; Trerotola et al. 1997).
16 sty 2018 · Ultrasound evaluation of IJVV is a simple, easy and readily accessible bedside measurement that predicts volume responsiveness in mechanically ventilated cardiac surgical patients. The respiratory variations of the IJV and IVC showed comparable value in the prediction of fluid responsiveness.
26 sty 2023 · The internal jugular veins (IJV) are the primary venous outflow channels of the head and neck. The IJV is of clinical interest since it is often used for central venous access. This literature aims at presenting an overview of the anatomical variations, morphometrics based on various imaging modalities, cadaveric and surgical findings, and the ...
17 maj 2019 · Comparison of the effect of different degrees of passive leg raising on the internal jugular vein cross-sectional area in patients before thoracic surgery. May 2019. BMC Anesthesiology 19...
Results. In total, 13,003 patients underwent IVC filter placement with 8214 (63%) patients via femoral access and 4789 (37%) patients via jugular access. The mean age of the patients was 63 ± 15.99, the mean body mass index was 30.88 ± 9.60, and 52% (6788) of the patients were male.
