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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 ...
23 godz. temu · The internal jugular vein is a major vein located in the neck that is responsible for draining deoxygenated blood from the brain, face, and neck. It runs parallel to the internal carotid artery and later the common carotid artery. It begins at the base of the skull in the jugular foramen and descends vertically within.
6 maj 2024 · Venous access represents a critical challenge in patients with obesity undergoing surgery, particularly for major surgeries requiring central venous catheterisation. 1 2 The right internal jugular vein (IJV) is the most commonly used vessel for deep venous catheter placement.
Ultrasound-guided internal jugular vein (IJV) cannulation is known for increasing success rate and decreasing rate of complications. The ultrasound image can be used as a real time image during cannulation or to prelocate the IJV before attempting cannulation.
22 kwi 2010 · Over the past decade, the increased use of ultrasound to guide internal jugular vein cannulation has improved success rates, reduced the time required to perform the procedure, and...
17 maj 2019 · The success rate of IJV catheterization at different PLR angles was compared. Results: The average CSA of the right IJV in the supine position, 30-degree PLR position and 50-degree PLR position was 1.39 ± 0.63 cm 2 , 1.65 ± 0.73 cm 2 , and 1.68 ± 0.71 cm 2 , respectively.
26 sty 2023 · The success rate and safety of internal jugular vein cannulation using anatomical landmark technique in patients undergoing cardiothoracic surgery. Ann Card Anaesth. 2013; 16(1): 16–20, doi: 10.4103/0971-9784.105364 , indexed in Pubmed: 23287081 .
