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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.
5 maj 2024 · Abstract. Background Venous access in patients with obesity presents significant challenges. The success of central venous catheterisation largely depends on the cross-sectional area (CSA) of...
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 ...
23 cze 2022 · Spontaneous jugular venous ectasia (SJVE) occurs in the internal jugular vein (IJV) or external jugular vein (EJV), presenting as fusiform phlebectasia or saccular aneurysms rather than twisted varicose veins.
Limited studies have evaluated optimal access site choice during placement of inferior vena cava (IVC) filters. In this study, we aim to compare the outcomes of IVC filter placement between femoral and internal jugular vein access sites.
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.
22 cze 2020 · The objective of the study is to evaluate the effect of passive legs elevation and hepatic compression on the diameter and the cross-sectional area of the right internal jugular vein.
