Use of ultrasound-measured internal jugular vein collapsibility index to determine static intracardiac pressures in patients with presumed pulmonary hypertension
نویسندگان
چکیده
منابع مشابه
The value of internal jugular vein collapsibility index in sepsis.
BACKGROUND Rapid, accurate, and reproducible assessment of intravascular volume status is crucial in order to predict the efficacy of volume expansion in septic patients. The aim of this study was to verify the feasibility and usefulness of the internal jugular vein collapsibility index (IJV-CI) as an adjunct to the inferior vena cava collapsibility index (IVC-CI) to predict fluid responsivenes...
متن کاملUltrasound-guided internal jugular vein cannulation.
N Engl J Med 2010;362:e57. Copyright © 2010 Massachusetts Medical Society. overview Traditionally, internal jugular vein cannulation has been performed with the use of external anatomical landmarks and palpation to guide insertion of the needle into the vessel. However, depending on the operator’s experience and the patient’s anatomy, this procedure may be difficult or unsuccessful. Over the pa...
متن کاملUltrasound evaluation of the anatomical characteristics of the internal jugular vein and carotid artery--facilitation of internal jugular vein cannulation.
BACKGROUND AND PURPOSE Literature review revealed major variations in the anatomic characteristics of the right internal jugular vein (IJV) and carotid artery (CA) by the use of the ultrasound machine. The purpose of this study is to examine the anatomical characteristics of the right IJV and CA and to evaluate the IJV cannulation outcomes by the standard ultrasound guided vs. ultrasound locali...
متن کاملUltrasound-guided catheterization of the internal jugular vein.
AIM To compare the traditional anatomic landmark technique with the ultrasound-guided method for central venous catheterization. MATERIAL AND METHODS During three years, 551 patients underwent internal jugular vein catheterization; in 347 patients, the ultrasound-guided technique was used, while in the other 204 patients the catheter was introduced by using the classical anatomic landmark met...
متن کاملComparison of pressures measured from the proximal external jugular vein and from a central vein.
Sir,—The study by Shah, Swai and Latto (1986) comparing the venous pressures measured from the proximal external jugular vein and from a central vein was interesting. The authors found a mean difference in pressure of 3 mm Hg from the two sites which was not influenced by alterations in the head position or the side of jugular venous catheterization. Whether the reference zero is the right atri...
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ژورنال
عنوان ژورنال: Annals of Intensive Care
سال: 2019
ISSN: 2110-5820
DOI: 10.1186/s13613-019-0595-7