Application of lung ultrasound surface wave elastography for assessment of extravascular lung water in patients hospitalized with congestive heart failure

2019 ◽  
Vol 145 (3) ◽  
pp. 1673-1674
Author(s):  
Brandon M. Wiley ◽  
Boran Zhou ◽  
Govind Pandompatam ◽  
Jinling Zhou ◽  
Hilal Olgun Kucuk ◽  
...  
Keyword(s):  
Heart Failure ◽  
Congestive Heart Failure ◽  
Surface Wave ◽  
Extravascular Lung Water ◽  
Lung Ultrasound ◽  
Lung Water

Extravascular lung water in patients with congestive heart failure. Difference between patients with acute and chronic myocardial disease.

Radiology ◽  
1983 ◽  
Vol 147 (3) ◽  
pp. 659-662 ◽  
Author(s):  
M Grover ◽  
R A Slutsky ◽  
C B Higgins ◽  
R Shabetai
Keyword(s):  
Heart Failure ◽  
Congestive Heart Failure ◽  
Extravascular Lung Water ◽  
Lung Water ◽  
Myocardial Disease

Quantitative determination of regional extravascular lung water and regional blood volume in congestive heart failure

1985 ◽  
Vol 10 (1-2) ◽  
Author(s):  
OtmarH. Schober ◽  
Geerd-J. Meyer ◽  
Claus Bossaller ◽  
Hans Creutzig ◽  
PaulR. Lichtlen ◽  
...  
Keyword(s):  
Heart Failure ◽  
Congestive Heart Failure ◽  
Quantitative Determination ◽  
Blood Volume ◽  
Extravascular Lung Water ◽  
Lung Water ◽  
Regional Blood Volume

scholarly journals Quantitative Lung Ultrasonography for the Nephrologist: Applications in Dialysis and Heart Failure

Kidney360 ◽  
2021 ◽  
pp. 10.34067/KID.0003972021
Author(s):  
Nathaniel Reisinger ◽  
Abhilash Koratala
Keyword(s):  
Heart Failure ◽  
Acute Care ◽  
Extravascular Lung Water ◽  
Lung Ultrasound ◽  
Volume Overload ◽  
Care Utilization ◽  
Lung Ultrasonography ◽  
Lung Water ◽  
Acute Care Utilization ◽  
B Lines

Volume overload and its attendant increase in acute care utilization and cardiovascular morbidity and mortality represents a critical challenge for the practicing nephrologist. This is particularly true among patients with ESKD on HD where pre-dialysis volume overload and intradialytic and postdialytic hypovolemia account for almost a third of all cost for the Medicare dialysis benefit. Quantitative lung ultrasound is a tool for assessing the extent of extravascular lung water which outperforms physical exam and plain chest radiography. B-lines are vertical hyperechoic artifacts present in patients with increased extravascular lung water. B-lines have been shown to decrease dynamically during the hemodialysis treatment in proportion to ultrafiltration volume. Among patients with chronic heart failure, titration of diuretics based on the extent of pulmonary congestion noted on lung ultrasonography has been shown to decrease recurrent acute care utilization. Early data from randomized-controlled trials of lung ultrasound-guided ultrafiltration therapy among patients with ESKD on HD have shown promise for potential reduction in recurrent episodes of decompensated heart failure and cardiovascular events. Ultimately lung ultrasound may predict those who are ultrafiltration tolerant and could be used to decreased acute care utilization and thus cost in this population.

Small animal Review

2021 ◽  
Vol 26 (3) ◽  
pp. 5-5
Author(s):  
Alex Gough
Keyword(s):  
Heart Failure ◽  
Congestive Heart Failure ◽  
Pulmonary Oedema ◽  
Potential Role ◽  
Lung Ultrasound ◽  
Small Animal ◽  
Shock Index ◽  
Cardiogenic Pulmonary Oedema ◽  
The Impact

Summary In this month's Small Animal Review, we summarise three recently published papers from other veterinary journals. The papers for this issue explore the impact of open registries on inbreeding, in the working Australian Kelpie population particularly, and the impact of vehicle trauma on the canine shock index, as well as the potential role for lung ultrasound in monitoring for cardiogenic pulmonary oedema in dogs being treated for left-sided congestive heart failure.

scholarly journals Utility of lung ultrasound for extravascular lung water volume estimation during cytoreductive surgery and hyperthermic intraperitoneal chemotherapy

2021 ◽  
Vol 65 (6) ◽  
pp. 458
Author(s):  
AmitKumar Mittal ◽  
Jiten Jaipuria ◽  
Anil Patel ◽  
Vishal Bhatnagar ◽  
Rajiv Chawla ◽  
...  
Keyword(s):  
Intraperitoneal Chemotherapy ◽  
Cytoreductive Surgery ◽  
Extravascular Lung Water ◽  
Hyperthermic Intraperitoneal Chemotherapy ◽  
Lung Ultrasound ◽  
Volume Estimation ◽  
Water Volume ◽  
Lung Water

Comparison of Iodixanol and Iopromide in Patients With Renal Insufficiency and Congestive Heart Failure Undergoing Coronary Angiography by Hemodynamic Monitoring

Angiology ◽  
2017 ◽  
Vol 68 (10) ◽  
pp. 907-913 ◽  
Author(s):  
Geng Qian ◽  
Yong-qiang Yang ◽  
Wei Dong ◽  
Feng Cao ◽  
Yun-dai Chen
Keyword(s):  
Heart Failure ◽  
Congestive Heart Failure ◽  
Contrast Media ◽  
Hemodynamic Monitoring ◽  
Venous Pressure ◽  
Cardiac Preload ◽  
Cardiac Events ◽  
Lung Water ◽  
Water Index ◽  
The Impact

We investigated the impact of contrast media (CM) with different osmolality on cardiac preload in patients with chronic kidney disease (CKD) and congestive heart failure (CHF). Patients with CKD and CHF were equally randomized to receive either iso-osmolar contrast media (IOCM) iodixanol or low-osmolar contrast media iopromide. We measured cardiac preload indexes by invasive hemodynamic monitoring before and after CM injection. Major adverse cardiac events postprocedures were recorded. Increase in extravascular lung water index was only seen in the iopromide group ( P < .001), while global end diastolic index and central venous pressure were all significantly increased from baseline in the both groups ( P < .001, respectively), and the increase in cardiac preload indexes was significantly greater in the iopromide group than in the iodixanol group ( P < 0.001). The overall incidence of acute heart failure was more frequently observed in the iopromide group ( P = 0.027). Low-osmolar contrast media iopromide significantly increased cardiac preload in patients with CKD and CHF undergoing cardiac catheterization procedures compared with IOCM iodixanol.

Assessing Extravascular Lung Water in Critically Ill Patients Using Lung Ultrasound: A Systematic Review on Methodological Aspects in Diagnostic Accuracy Studies

2020 ◽  
Vol 46 (7) ◽  
pp. 1557-1564 ◽  
Author(s):  
Owen B. Neuteboom ◽  
Micah L. Heldeweg ◽  
Luigi Pisani ◽  
Marry R. Smit ◽  
Wim K. Lagrand ◽  
...  
Keyword(s):  
Systematic Review ◽  
Diagnostic Accuracy ◽  
Critically Ill ◽  
Critically Ill Patients ◽  
Extravascular Lung Water ◽  
Lung Ultrasound ◽  
Lung Water ◽  
Methodological Aspects

scholarly journals A Pilot Study of Wet Lung Using Lung Ultrasound Surface Wave Elastography in an Ex Vivo Swine Lung Model

2019 ◽  
Vol 9 (18) ◽  
pp. 3923 ◽  
Author(s):  
Xiaoming Zhang ◽  
Boran Zhou ◽  
Alex X. Zhang
Keyword(s):  
Surface Wave ◽  
Pilot Study ◽  
Wave Speed ◽  
Lung Ultrasound ◽  
Ex Vivo ◽  
Lung Model ◽  
Water Volume ◽  
Lung Water ◽  
Wave Speeds ◽  
Lung Sample

Extravascular lung water (EVLW) is a basic symptom of congestive heart failure and other conditions. Computed tomography (CT) is standard method used to assess EVLW, but it requires ionizing radiation and radiology facilities. Lung ultrasound reverberation artifacts called B-lines have been used to assess EVLW. However, analysis of B-line artifacts depends on expert interpretation and is subjective. Lung ultrasound surface wave elastography (LUSWE) was developed to measure lung surface wave speed. This pilot study aimed at measureing lung surface wave speed due to lung water in an ex vivo swine lung model. The surface wave speeds of a fresh ex vivo swine lung were measured at 100 Hz, 200 Hz, 300 Hz, and 400 Hz. An amount of water was then filled into the lung through its trachea. Ultrasound imaging was used to guide the water filling until significant changes were visible on the imaging. The lung surface wave speeds were measured again. It was found that the lung surface wave speed increases with frequency and decreases with water volume. These findings are confirmed by experimental results on an additional ex vivo swine lung sample.

DireCt Lung Ultrasound Evaluation (CLUE): A novel technique for monitoring extravascular lung water in donor lungs

2019 ◽  
Vol 38 (7) ◽  
pp. 757-766 ◽  
Author(s):  
Kamal S. Ayyat ◽  
Toshihiro Okamoto ◽  
Hiromichi Niikawa ◽  
Yoshifumi Itoda ◽  
Siddharth Dugar ◽  
...  
Keyword(s):  
Extravascular Lung Water ◽  
Lung Ultrasound ◽  
Lung Water ◽  
Novel Technique ◽  
Ultrasound Evaluation
Sign in / Sign up

Export Citation Format

Share Document